[ 18.388732][ T3642] 8021q: adding VLAN 0 to HW filter on device bond0 [ 18.394695][ T3642] eql: remember to turn off Van-Jacobson compression on your slave devices [ 18.440820][ T553] gvnic 0000:00:00.0 enp0s0: Device link is up. [ 18.444385][ T1953] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s0: link becomes ready Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.107' (ED25519) to the list of known hosts. 1970/01/01 00:00:42 fuzzer started 1970/01/01 00:00:42 dialing manager at 10.128.0.163:30010 syzkaller login: [ 43.339069][ T3973] cgroup: Unknown subsys name 'net' [ 43.404388][ T3974] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 43.596827][ T3973] cgroup: Unknown subsys name 'rlimit' 1970/01/01 00:00:43 starting 5 executor processes [ 44.515258][ T3994] chnl_net:caif_netlink_parms(): no params data found [ 44.537169][ T3988] chnl_net:caif_netlink_parms(): no params data found [ 44.588085][ T3989] chnl_net:caif_netlink_parms(): no params data found [ 44.638303][ T3994] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.640213][ T3994] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.643030][ T3994] device bridge_slave_0 entered promiscuous mode [ 44.654934][ T3988] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.656807][ T3988] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.659372][ T3988] device bridge_slave_0 entered promiscuous mode [ 44.662586][ T3997] chnl_net:caif_netlink_parms(): no params data found [ 44.666335][ T3988] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.668254][ T3988] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.671136][ T3988] device bridge_slave_1 entered promiscuous mode [ 44.674083][ T3994] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.676037][ T3994] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.678726][ T3994] device bridge_slave_1 entered promiscuous mode [ 44.720267][ T3994] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.727776][ T3988] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.739306][ T3994] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.751907][ T3988] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.770427][ T3989] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.777333][ T3989] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.780742][ T3989] device bridge_slave_0 entered promiscuous mode [ 44.794439][ T3988] team0: Port device team_slave_0 added [ 44.798031][ T3994] team0: Port device team_slave_0 added [ 44.806874][ T3989] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.808859][ T3989] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.816787][ T3989] device bridge_slave_1 entered promiscuous mode [ 44.820298][ T3988] team0: Port device team_slave_1 added [ 44.823128][ T3994] team0: Port device team_slave_1 added [ 44.855903][ T3997] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.857822][ T3997] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.860339][ T3997] device bridge_slave_0 entered promiscuous mode [ 44.869208][ T3994] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.871292][ T3994] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 44.877743][ T3994] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.883514][ T3994] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.885390][ T3994] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 44.892238][ T3994] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.896033][ T3988] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.898009][ T3988] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 44.909903][ T3988] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.913756][ T3997] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.915475][ T3997] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.917998][ T3997] device bridge_slave_1 entered promiscuous mode [ 44.922900][ T3989] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.936562][ T3988] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.938274][ T3988] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 44.945450][ T3988] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.950076][ T3989] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.961102][ T3997] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.974440][ T3997] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 45.021316][ T3989] team0: Port device team_slave_0 added [ 45.073284][ T3988] device hsr_slave_0 entered promiscuous mode [ 45.111001][ T3988] device hsr_slave_1 entered promiscuous mode [ 45.172798][ T3997] team0: Port device team_slave_0 added [ 45.222593][ T3994] device hsr_slave_0 entered promiscuous mode [ 45.260974][ T3994] device hsr_slave_1 entered promiscuous mode [ 45.300704][ T3994] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 45.302757][ T3994] Cannot create hsr debugfs directory [ 45.305212][ T3989] team0: Port device team_slave_1 added [ 45.308785][ T3997] team0: Port device team_slave_1 added [ 45.361606][ T3997] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 45.363653][ T3997] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 45.371605][ T3997] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 45.375378][ T3989] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 45.377193][ T3989] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 45.384399][ T3989] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 45.399664][ T3997] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 45.401828][ T3997] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 45.408415][ T3997] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 45.412927][ T3989] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 45.414919][ T3989] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 45.421661][ T3989] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 45.542464][ T3989] device hsr_slave_0 entered promiscuous mode [ 45.591019][ T3989] device hsr_slave_1 entered promiscuous mode [ 45.630780][ T3989] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 45.632668][ T3989] Cannot create hsr debugfs directory [ 45.752480][ T3997] device hsr_slave_0 entered promiscuous mode [ 45.790983][ T3997] device hsr_slave_1 entered promiscuous mode [ 45.830706][ T3997] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 45.832611][ T3997] Cannot create hsr debugfs directory [ 45.956342][ T3994] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 46.002613][ T3994] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 46.045724][ T3994] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 46.083140][ T3994] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 46.155573][ T3997] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 46.213006][ T3997] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 46.256651][ T3997] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 46.325453][ T3997] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 46.371331][ T4026] Bluetooth: hci3: command 0x0409 tx timeout [ 46.373367][ T4026] Bluetooth: hci2: command 0x0409 tx timeout [ 46.374997][ T4026] Bluetooth: hci0: command 0x0409 tx timeout [ 46.376607][ T4026] Bluetooth: hci1: command 0x0409 tx timeout [ 46.380744][ T3988] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 46.441566][ T3988] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 46.492522][ T3988] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 46.533825][ T3988] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 46.636349][ T3989] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 46.663259][ T3989] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 46.712790][ T3994] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.719153][ T3989] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 46.754023][ T3989] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 46.801067][ T3994] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.809042][ T4026] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.812415][ T4026] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.824339][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.827438][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.830055][ T4030] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.832134][ T4030] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.835910][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.838701][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.842503][ T4030] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.844477][ T4030] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.847894][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.891468][ T4029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.894288][ T4029] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.897101][ T4029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.899933][ T4029] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.915311][ T3994] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 46.918095][ T3994] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 46.930621][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.933078][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.935646][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.938261][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.941003][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.944200][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.946670][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.954394][ T3997] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.968698][ T3997] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.975180][ T4029] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.977602][ T4029] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.979897][ T4029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.029789][ T3989] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.032789][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.035307][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.037739][ T25] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.039634][ T25] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.042415][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.045029][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.047844][ T25] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.049911][ T25] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.059845][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.063154][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.065948][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.068663][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.085944][ T3988] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.096056][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.098563][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.101700][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.104432][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.107114][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.109666][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.116984][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.119349][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.130996][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.133161][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.139346][ T3994] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.144532][ T3989] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.155449][ T3988] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.178815][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.183545][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.185979][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.188188][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.194587][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.197243][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.199724][ T4030] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.201562][ T4030] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.205678][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.208948][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.215605][ T4030] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.217502][ T4030] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.219797][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.224069][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.226674][ T4030] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.228546][ T4030] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.231281][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.236069][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.239135][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.247302][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.250557][ T3997] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.279060][ T3989] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 47.282427][ T3989] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 47.296417][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.299044][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.303699][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.306069][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.308504][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.316585][ T4030] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.318372][ T4030] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.321014][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.323802][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.326431][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.329779][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.333589][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.336494][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.339126][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.342295][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.345055][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.347563][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.350080][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.353437][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.369003][ T3994] device veth0_vlan entered promiscuous mode [ 47.376781][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.379400][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.382031][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.384741][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.387408][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.389985][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.415826][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.418360][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.425951][ T3988] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 47.429262][ T3988] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.443311][ T3994] device veth1_vlan entered promiscuous mode [ 47.456259][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.459251][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.463536][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 47.466046][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 47.468433][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.471700][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.528867][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.532312][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.537878][ T3994] device veth0_macvtap entered promiscuous mode [ 47.547424][ T4028] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.549969][ T4028] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.556394][ T4028] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.564672][ T3994] device veth1_macvtap entered promiscuous mode [ 47.569392][ T3997] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.607716][ T3994] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.639524][ T3994] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.642917][ T3989] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.654888][ T4026] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.657373][ T4026] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.659374][ T4026] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.662617][ T4026] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.665284][ T4026] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.667958][ T4026] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.671247][ T4026] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.673992][ T4026] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.676544][ T4026] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.686281][ T4029] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.688299][ T4029] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.705233][ T3994] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.707693][ T3994] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.709956][ T3994] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.714602][ T3994] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.721099][ T4038] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.723813][ T4038] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.732240][ T3988] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.735596][ T3997] device veth0_vlan entered promiscuous mode [ 47.752622][ T4029] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.755013][ T4029] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.757602][ T4029] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.760280][ T4029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.777038][ T3989] device veth0_vlan entered promiscuous mode [ 47.783853][ T3997] device veth1_vlan entered promiscuous mode [ 47.787531][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.790116][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.796371][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.798821][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.803767][ T4037] chnl_net:caif_netlink_parms(): no params data found [ 47.841609][ T3989] device veth1_vlan entered promiscuous mode [ 47.902204][ T553] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 47.904408][ T553] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 47.912342][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 47.914985][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 47.917494][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 47.919949][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.923245][ T4030] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.956428][ T3989] device veth0_macvtap entered promiscuous mode [ 47.962190][ T1825] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 47.964363][ T1825] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 47.971619][ T4037] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.973801][ T4037] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.977061][ T4037] device bridge_slave_0 entered promiscuous mode [ 47.984693][ T4037] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.986613][ T4037] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.989222][ T4037] device bridge_slave_1 entered promiscuous mode [ 47.996237][ T4028] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 47.998778][ T4028] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.001748][ T4028] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.004355][ T4028] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.006969][ T4028] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.009587][ T4028] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.012481][ T4028] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.015615][ T4028] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.018154][ T4028] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.021062][ T4028] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.025494][ T3989] device veth1_macvtap entered promiscuous mode [ 48.029069][ T3988] device veth0_vlan entered promiscuous mode [ 48.053515][ T4037] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 48.058544][ T4037] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 48.071986][ T3997] device veth0_macvtap entered promiscuous mode [ 48.077247][ T3988] device veth1_vlan entered promiscuous mode [ 48.106882][ T3989] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 48.109661][ T3989] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.116576][ T3989] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.122817][ T3997] device veth1_macvtap entered promiscuous mode executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000040), 0x1, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000080)={0x13, 0x1, 0x0, "41ff2c2d17a25827e0303ed58cbae2850211ea0000002f4b353a7c93227400"}) [ 48.138563][ T4037] team0: Port device team_slave_0 added [ 48.140494][ T4028] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.143028][ T4028] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.145831][ T4028] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.148330][ T4028] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 48.158926][ T4028] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 48.168599][ T4028] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x3, 0xfffffffffffffffe, &(0x7f0000000040)=0x28) [ 48.180355][ T4028] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.194854][ T3989] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 48.197741][ T3989] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000001c40)=@newtaction={0xf0, 0x30, 0x1, 0x0, 0x0, {}, [{0xdc, 0x1, [@m_police={0x6c, 0x1, 0x0, 0x0, {{0xb}, {0x40, 0x2, 0x0, 0x1, [[@TCA_POLICE_TBF={0x3c}]]}, {0x4}, {0xc}, {0xc}}}, @m_police={0x6c, 0x2, 0x0, 0x0, {{0xb}, {0x40, 0x2, 0x0, 0x1, [[@TCA_POLICE_TBF={0x3c, 0x1, {0x1}}]]}, {0x4}, {0xc}, {0xc}}}]}]}, 0xf0}}, 0x0) [ 48.227402][ T3989] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.237177][ T3997] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 48.239928][ T3997] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.251752][ T3997] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 48.254515][ T3997] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.258470][ T3997] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.264285][ T4037] team0: Port device team_slave_1 added [ 48.275648][ T4029] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.278580][ T4029] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.283443][ T4029] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.287776][ T4029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.291170][ T4029] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.294184][ T4029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.450907][ T4028] Bluetooth: hci1: command 0x041b tx timeout [ 48.452701][ T4028] Bluetooth: hci0: command 0x041b tx timeout [ 48.454882][ T4028] Bluetooth: hci2: command 0x041b tx timeout [ 48.456660][ T4028] Bluetooth: hci3: command 0x041b tx timeout [ 49.250653][ T3554] Bluetooth: hci4: command 0x0409 tx timeout [ 50.530783][ T3554] Bluetooth: hci1: command 0x040f tx timeout [ 50.531064][ T7] Bluetooth: hci3: command 0x040f tx timeout [ 50.534292][ T7] Bluetooth: hci2: command 0x040f tx timeout [ 50.536040][ T7] Bluetooth: hci0: command 0x040f tx timeout [ 51.331024][ T3983] Bluetooth: hci4: command 0x041b tx timeout [ 52.620600][ T3983] Bluetooth: hci0: command 0x0419 tx timeout [ 52.622259][ T3983] Bluetooth: hci2: command 0x0419 tx timeout [ 52.623851][ T3983] Bluetooth: hci3: command 0x0419 tx timeout [ 52.625454][ T3983] Bluetooth: hci1: command 0x0419 tx timeout [ 53.410563][ T3983] Bluetooth: hci4: command 0x040f tx timeout [ 55.490635][ T3983] Bluetooth: hci4: command 0x0419 tx timeout [ 69.652638][ T2047] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.654908][ T2047] ieee802154 phy1 wpan1: encryption failed: -22 [ 69.663571][ T1528] cfg80211: failed to load regulatory.db executing program 2: syz_mount_image$reiserfs(&(0x7f0000001100), &(0x7f00000002c0)='./file0\x00', 0x98, &(0x7f0000000440), 0x1, 0x10f6, &(0x7f00000022c0)="$eJzs2LFqFEEYB/D/7J6C1cmkXwJaKEhIOF8ghcI1FtZ2h5WdVyn3OD6OpLIPeYAUAXtlb10NIki4JQfH7wfL7vyZb76dciYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADQmyUPkxw1SR2zJklJuu5ieZWkG/PHX9smJW/fL9evPi5er4dp6bMmpa/ajuvZk1oXdVHP6suj86d1/enzh/ZWy5Iulzeb1aM315Nupe/dTroiAAAAHIYfO5vvuT8AAADwP5NdJAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABMoI4fTZKSdN3F8ipJt9/fAgAAAHZU0uTd/F/5cA3wx4t8m5dtPvpe+jmn+TLUP7979wd3LwEAAIADVW6dx59l9vtc3mfHmeXkZBj/euX6PGmTnP61zuXNZrV9jjercp8bAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB+sgPHAgAAAADC/K3T6NgAAAAAAAAAAAAAAACAqQIAAP//I7HRJg==") mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040), &(0x7f0000000040)=ANY=[], 0x1001, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000010140)={'#! ', './file0'}, 0xb) [ 80.450699][ T3983] Bluetooth: hci5: command 0x0409 tx timeout [ 82.530576][ T3983] Bluetooth: hci5: command 0x041b tx timeout [ 84.610620][ T3983] Bluetooth: hci5: command 0x040f tx timeout [ 86.690659][ T3983] Bluetooth: hci5: command 0x0419 tx timeout [ 111.490587][ T7] Bluetooth: hci6: command 0x0409 tx timeout [ 111.490654][ T4027] Bluetooth: hci8: command 0x0409 tx timeout [ 111.570582][ T7] Bluetooth: hci7: command 0x0409 tx timeout [ 113.570708][ T3983] Bluetooth: hci8: command 0x041b tx timeout [ 113.572366][ T3983] Bluetooth: hci6: command 0x041b tx timeout [ 113.650660][ T3983] Bluetooth: hci7: command 0x041b tx timeout [ 114.290751][ T3983] Bluetooth: hci9: command 0x0409 tx timeout [ 115.650549][ T4027] Bluetooth: hci6: command 0x040f tx timeout [ 115.653038][ T4027] Bluetooth: hci8: command 0x040f tx timeout [ 115.730662][ T4027] Bluetooth: hci7: command 0x040f tx timeout [ 116.370674][ T4027] Bluetooth: hci9: command 0x041b tx timeout [ 117.730623][ T4027] Bluetooth: hci8: command 0x0419 tx timeout [ 117.732262][ T4027] Bluetooth: hci6: command 0x0419 tx timeout [ 117.810639][ T4027] Bluetooth: hci7: command 0x0419 tx timeout [ 118.450666][ T3554] Bluetooth: hci9: command 0x040f tx timeout [ 120.530616][ T3554] Bluetooth: hci9: command 0x0419 tx timeout [ 131.091363][ T2047] ieee802154 phy0 wpan0: encryption failed: -22 [ 131.093060][ T2047] ieee802154 phy1 wpan1: encryption failed: -22 [ 145.410680][ T3554] Bluetooth: hci10: command 0x0409 tx timeout [ 147.490578][ T4027] Bluetooth: hci10: command 0x041b tx timeout [ 149.570554][ T4027] Bluetooth: hci10: command 0x040f tx timeout [ 151.650536][ T3554] Bluetooth: hci10: command 0x0419 tx timeout [ 169.010644][ T4027] Bluetooth: hci0: command 0x0406 tx timeout [ 169.012411][ T4027] Bluetooth: hci1: command 0x0406 tx timeout [ 169.013970][ T4027] Bluetooth: hci2: command 0x0406 tx timeout [ 169.015520][ T4027] Bluetooth: hci3: command 0x0406 tx timeout [ 174.130703][ T4027] Bluetooth: hci4: command 0x0406 tx timeout [ 176.530742][ T3554] Bluetooth: hci11: command 0x0409 tx timeout [ 176.533449][ T3554] Bluetooth: hci12: command 0x0409 tx timeout [ 176.610678][ T3554] Bluetooth: hci13: command 0x0409 tx timeout [ 178.620552][ T3554] Bluetooth: hci12: command 0x041b tx timeout [ 178.623166][ T3554] Bluetooth: hci11: command 0x041b tx timeout [ 178.690618][ T3554] Bluetooth: hci13: command 0x041b tx timeout [ 179.330642][ T3554] Bluetooth: hci14: command 0x0409 tx timeout [ 180.690624][ T4027] Bluetooth: hci11: command 0x040f tx timeout [ 180.693121][ T4027] Bluetooth: hci12: command 0x040f tx timeout [ 180.770666][ T4027] Bluetooth: hci13: command 0x040f tx timeout [ 181.410599][ T3554] Bluetooth: hci14: command 0x041b tx timeout [ 182.770620][ T4027] Bluetooth: hci12: command 0x0419 tx timeout [ 182.772286][ T4027] Bluetooth: hci11: command 0x0419 tx timeout [ 182.850697][ T4027] Bluetooth: hci13: command 0x0419 tx timeout [ 183.490642][ T3554] Bluetooth: hci14: command 0x040f tx timeout [ 185.570690][ T4027] Bluetooth: hci14: command 0x0419 tx timeout [ 192.541646][ T2047] ieee802154 phy0 wpan0: encryption failed: -22 [ 192.543412][ T2047] ieee802154 phy1 wpan1: encryption failed: -22 [ 204.850795][ T3983] Bluetooth: hci5: command 0x0406 tx timeout [ 207.250704][ T27] INFO: task syz-executor.0:3988 blocked for more than 143 seconds. [ 207.252798][ T27] Not tainted 5.15.159-syzkaller #0 [ 207.254147][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 207.256245][ T27] task:syz-executor.0 state:D stack: 0 pid: 3988 ppid: 1 flags:0x00000005 [ 207.258458][ T27] Call trace: [ 207.259224][ T27] __switch_to+0x308/0x5e8 [ 207.260285][ T27] __schedule+0xf10/0x1e48 [ 207.273629][ T27] schedule+0x11c/0x1c8 [ 207.274783][ T27] schedule_preempt_disabled+0x18/0x2c [ 207.276379][ T27] __mutex_lock_common+0xba0/0x2154 [ 207.277702][ T27] mutex_lock_nested+0xa4/0xf8 [ 207.278882][ T27] rtnetlink_rcv_msg+0xa2c/0xdac [ 207.280132][ T27] netlink_rcv_skb+0x20c/0x3b8 [ 207.284589][ T27] rtnetlink_rcv+0x28/0x38 [ 207.285719][ T27] netlink_unicast+0x664/0x938 [ 207.287046][ T27] netlink_sendmsg+0x844/0xb38 [ 207.288277][ T27] __sys_sendto+0x388/0x4d0 [ 207.289459][ T27] __arm64_sys_sendto+0xd8/0xf8 [ 207.295150][ T27] invoke_syscall+0x98/0x2b8 [ 207.296509][ T27] el0_svc_common+0x138/0x258 [ 207.297799][ T27] do_el0_svc+0x58/0x14c [ 207.298924][ T27] el0_svc+0x7c/0x1f0 [ 207.300011][ T27] el0t_64_sync_handler+0x84/0xe4 [ 207.305403][ T27] el0t_64_sync+0x1a0/0x1a4 [ 207.306661][ T27] INFO: task syz-executor.3:3989 blocked for more than 143 seconds. [ 207.309225][ T27] Not tainted 5.15.159-syzkaller #0 [ 207.314983][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 207.317420][ T27] task:syz-executor.3 state:D stack: 0 pid: 3989 ppid: 1 flags:0x0000000d [ 207.319868][ T27] Call trace: [ 207.323577][ T27] __switch_to+0x308/0x5e8 [ 207.324903][ T27] __schedule+0xf10/0x1e48 [ 207.326145][ T27] schedule+0x11c/0x1c8 [ 207.327299][ T27] schedule_preempt_disabled+0x18/0x2c [ 207.328741][ T27] __mutex_lock_common+0xba0/0x2154 [ 207.330081][ T27] mutex_lock_nested+0xa4/0xf8 [ 207.335645][ T27] rtnetlink_rcv_msg+0xa2c/0xdac [ 207.336950][ T27] netlink_rcv_skb+0x20c/0x3b8 [ 207.338253][ T27] rtnetlink_rcv+0x28/0x38 [ 207.339454][ T27] netlink_unicast+0x664/0x938 [ 207.343672][ T27] netlink_sendmsg+0x844/0xb38 [ 207.344886][ T27] __sys_sendto+0x388/0x4d0 [ 207.346100][ T27] __arm64_sys_sendto+0xd8/0xf8 [ 207.347284][ T27] invoke_syscall+0x98/0x2b8 [ 207.348433][ T27] el0_svc_common+0x138/0x258 [ 207.349658][ T27] do_el0_svc+0x58/0x14c [ 207.355199][ T27] el0_svc+0x7c/0x1f0 [ 207.356343][ T27] el0t_64_sync_handler+0x84/0xe4 [ 207.357525][ T27] el0t_64_sync+0x1a0/0x1a4 [ 207.358810][ T27] INFO: task syz-executor.1:3997 blocked for more than 143 seconds. [ 207.363795][ T27] Not tainted 5.15.159-syzkaller #0 [ 207.365390][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 207.367704][ T27] task:syz-executor.1 state:D stack: 0 pid: 3997 ppid: 1 flags:0x00000005 [ 207.370094][ T27] Call trace: [ 207.375532][ T27] __switch_to+0x308/0x5e8 [ 207.376779][ T27] __schedule+0xf10/0x1e48 [ 207.377948][ T27] schedule+0x11c/0x1c8 [ 207.379126][ T27] schedule_preempt_disabled+0x18/0x2c [ 207.383639][ T27] __mutex_lock_common+0xba0/0x2154 [ 207.384953][ T27] mutex_lock_nested+0xa4/0xf8 [ 207.386225][ T27] rtnetlink_rcv_msg+0xa2c/0xdac [ 207.387528][ T27] netlink_rcv_skb+0x20c/0x3b8 [ 207.388799][ T27] rtnetlink_rcv+0x28/0x38 [ 207.389939][ T27] netlink_unicast+0x664/0x938 [ 207.395496][ T27] netlink_sendmsg+0x844/0xb38 [ 207.396789][ T27] __sys_sendto+0x388/0x4d0 [ 207.398046][ T27] __arm64_sys_sendto+0xd8/0xf8 [ 207.399228][ T27] invoke_syscall+0x98/0x2b8 [ 207.400417][ T27] el0_svc_common+0x138/0x258 [ 207.404658][ T27] do_el0_svc+0x58/0x14c [ 207.405938][ T27] el0_svc+0x7c/0x1f0 [ 207.407001][ T27] el0t_64_sync_handler+0x84/0xe4 [ 207.408307][ T27] el0t_64_sync+0x1a0/0x1a4 [ 207.409668][ T27] INFO: task kworker/1:5:4029 blocked for more than 143 seconds. [ 207.417408][ T27] Not tainted 5.15.159-syzkaller #0 [ 207.418946][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 207.424107][ T27] task:kworker/1:5 state:D stack: 0 pid: 4029 ppid: 2 flags:0x00000008 [ 207.426681][ T27] Workqueue: ipv6_addrconf addrconf_dad_work [ 207.428336][ T27] Call trace: [ 207.429130][ T27] __switch_to+0x308/0x5e8 [ 207.430244][ T27] __schedule+0xf10/0x1e48 [ 207.435525][ T27] schedule+0x11c/0x1c8 [ 207.436846][ T27] schedule_preempt_disabled+0x18/0x2c [ 207.438338][ T27] __mutex_lock_common+0xba0/0x2154 [ 207.439640][ T27] mutex_lock_nested+0xa4/0xf8 [ 207.444931][ T27] rtnl_lock+0x20/0x2c [ 207.446124][ T27] addrconf_dad_work+0xcc/0x126c [ 207.447399][ T27] process_one_work+0x790/0x11b8 [ 207.448737][ T27] worker_thread+0x910/0x1034 [ 207.449980][ T27] kthread+0x37c/0x45c [ 207.455163][ T27] ret_from_fork+0x10/0x20 [ 207.456349][ T27] INFO: task syz-executor.4:4037 blocked for more than 143 seconds. [ 207.458570][ T27] Not tainted 5.15.159-syzkaller #0 [ 207.460102][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 207.465353][ T27] task:syz-executor.4 state:D stack: 0 pid: 4037 ppid: 1 flags:0x00000005 [ 207.467843][ T27] Call trace: [ 207.468688][ T27] __switch_to+0x308/0x5e8 [ 207.469859][ T27] __schedule+0xf10/0x1e48 [ 207.475253][ T27] schedule+0x11c/0x1c8 [ 207.476447][ T27] schedule_preempt_disabled+0x18/0x2c [ 207.477910][ T27] __mutex_lock_common+0xba0/0x2154 [ 207.479420][ T27] mutex_lock_nested+0xa4/0xf8 [ 207.483727][ T27] rtnetlink_rcv_msg+0xa2c/0xdac [ 207.485166][ T27] netlink_rcv_skb+0x20c/0x3b8 [ 207.486457][ T27] rtnetlink_rcv+0x28/0x38 [ 207.487637][ T27] netlink_unicast+0x664/0x938 [ 207.488964][ T27] netlink_sendmsg+0x844/0xb38 [ 207.490200][ T27] __sys_sendto+0x388/0x4d0 [ 207.495746][ T27] __arm64_sys_sendto+0xd8/0xf8 [ 207.497092][ T27] invoke_syscall+0x98/0x2b8 [ 207.498359][ T27] el0_svc_common+0x138/0x258 [ 207.499533][ T27] do_el0_svc+0x58/0x14c [ 207.503644][ T27] el0_svc+0x7c/0x1f0 [ 207.504726][ T27] el0t_64_sync_handler+0x84/0xe4 [ 207.506054][ T27] el0t_64_sync+0x1a0/0x1a4 [ 207.507249][ T27] INFO: task kworker/1:6:4038 blocked for more than 143 seconds. [ 207.509276][ T27] Not tainted 5.15.159-syzkaller #0 [ 207.515299][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 207.517660][ T27] task:kworker/1:6 state:D stack: 0 pid: 4038 ppid: 2 flags:0x00000008 [ 207.520006][ T27] Workqueue: events linkwatch_event [ 207.525339][ T27] Call trace: [ 207.526202][ T27] __switch_to+0x308/0x5e8 [ 207.527346][ T27] __schedule+0xf10/0x1e48 [ 207.528491][ T27] schedule+0x11c/0x1c8 [ 207.529520][ T27] schedule_preempt_disabled+0x18/0x2c [ 207.535276][ T27] __mutex_lock_common+0xba0/0x2154 [ 207.536706][ T27] mutex_lock_nested+0xa4/0xf8 [ 207.538008][ T27] rtnl_lock+0x20/0x2c [ 207.539150][ T27] linkwatch_event+0x14/0x68 [ 207.540348][ T27] process_one_work+0x790/0x11b8 [ 207.544850][ T27] worker_thread+0x910/0x1034 [ 207.546187][ T27] kthread+0x37c/0x45c [ 207.547215][ T27] ret_from_fork+0x10/0x20 [ 207.548396][ T27] INFO: task kworker/0:7:4044 blocked for more than 143 seconds. [ 207.550390][ T27] Not tainted 5.15.159-syzkaller #0 [ 207.555926][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 207.558227][ T27] task:kworker/0:7 state:D stack: 0 pid: 4044 ppid: 2 flags:0x00000008 [ 207.563251][ T27] Workqueue: ipv6_addrconf addrconf_dad_work [ 207.564722][ T27] Call trace: [ 207.565578][ T27] __switch_to+0x308/0x5e8 [ 207.566656][ T27] __schedule+0xf10/0x1e48 [ 207.567818][ T27] schedule+0x11c/0x1c8 [ 207.568918][ T27] schedule_preempt_disabled+0x18/0x2c [ 207.570211][ T27] __mutex_lock_common+0xba0/0x2154 [ 207.576400][ T27] mutex_lock_nested+0xa4/0xf8 [ 207.577552][ T27] rtnl_lock+0x20/0x2c [ 207.578627][ T27] addrconf_dad_work+0xcc/0x126c [ 207.580026][ T27] process_one_work+0x790/0x11b8 [ 207.583994][ T27] worker_thread+0x910/0x1034 [ 207.585121][ T27] kthread+0x37c/0x45c [ 207.586129][ T27] ret_from_fork+0x10/0x20 [ 207.587370][ T27] [ 207.587370][ T27] Showing all locks held in the system: [ 207.589343][ T27] 1 lock held by khungtaskd/27: [ 207.594614][ T27] #0: ffff800014b214a0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0xc/0x44 [ 207.597120][ T27] 3 locks held by kworker/u4:4/553: [ 207.598475][ T27] #0: ffff0000c002a138 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_one_work+0x66c/0x11b8 [ 207.604286][ T27] #1: ffff80001d207c00 ((reg_check_chans).work){+.+.}-{0:0}, at: process_one_work+0x6ac/0x11b8 [ 207.606989][ T27] #2: ffff800016a46ca8 (rtnl_mutex){+.+.}-{3:3}, at: rtnl_lock+0x20/0x2c [ 207.609226][ T27] 3 locks held by kworker/1:2/1528: [ 207.614427][ T27] #0: ffff0000c0020938 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x66c/0x11b8 [ 207.617557][ T27] #1: ffff8000207e7c00 ((work_completion)(&fw_work->work)){+.+.}-{0:0}, at: process_one_work+0x6ac/0x11b8 [ 207.623315][ T27] #2: ffff800016a46ca8 (rtnl_mutex){+.+.}-{3:3}, at: rtnl_lock+0x20/0x2c [ 207.625665][ T27] 2 locks held by getty/3739: [ 207.626855][ T27] #0: ffff0000d326f098 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x40/0x50 [ 207.629404][ T27] #1: ffff800018e232e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x414/0x1204 [ 207.637075][ T27] 1 lock held by syz-executor.0/3988: [ 207.638468][ T27] #0: ffff800016a46ca8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0xa2c/0xdac [ 207.643762][ T27] 1 lock held by syz-executor.3/3989: [ 207.645159][ T27] #0: ffff800016a46ca8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0xa2c/0xdac [ 207.647748][ T27] 1 lock held by syz-executor.1/3997: [ 207.649188][ T27] #0: ffff800016a46ca8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0xa2c/0xdac [ 207.655581][ T27] 3 locks held by kworker/1:5/4029: [ 207.657026][ T27] #0: ffff0000d2516938 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0x66c/0x11b8 [ 207.659985][ T27] #1: ffff80001cad7c00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_one_work+0x6ac/0x11b8 [ 207.665915][ T27] #2: ffff800016a46ca8 (rtnl_mutex){+.+.}-{3:3}, at: rtnl_lock+0x20/0x2c [ 207.668273][ T27] 1 lock held by syz-executor.4/4037: [ 207.669573][ T27] #0: ffff800016a46ca8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0xa2c/0xdac [ 207.676688][ T27] 3 locks held by kworker/1:6/4038: [ 207.678170][ T27] #0: ffff0000c0020938 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x66c/0x11b8 [ 207.683605][ T27] #1: ffff80001cb47c00 ((linkwatch_work).work){+.+.}-{0:0}, at: process_one_work+0x6ac/0x11b8 [ 207.686109][ T27] #2: ffff800016a46ca8 (rtnl_mutex){+.+.}-{3:3}, at: rtnl_lock+0x20/0x2c [ 207.688343][ T27] 3 locks held by kworker/0:7/4044: [ 207.689659][ T27] #0: ffff0000d2516938 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0x66c/0x11b8 [ 207.696327][ T27] #1: ffff80001cb77c00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_one_work+0x6ac/0x11b8 [ 207.699529][ T27] #2: ffff800016a46ca8 (rtnl_mutex){+.+.}-{3:3}, at: rtnl_lock+0x20/0x2c [ 207.704468][ T27] 2 locks held by syz-executor.2/4067: [ 207.705939][ T27] 1 lock held by syz-executor.2/4072: [ 207.707375][ T27] #0: ffff800016a46ca8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0xa2c/0xdac [ 207.709944][ T27] 1 lock held by syz-executor.3/4085: [ 207.715271][ T27] #0: ffff800016a46ca8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0xa2c/0xdac [ 207.717805][ T27] 1 lock held by syz-executor.1/4086: [ 207.719751][ T27] #0: ffff800016a46ca8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0xa2c/0xdac [ 207.725030][ T27] 1 lock held by syz-executor.0/4089: [ 207.726396][ T27] #0: ffff800016a46ca8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0xa2c/0xdac [ 207.728814][ T27] 1 lock held by syz-executor.4/4095: [ 207.730225][ T27] #0: ffff800016a46ca8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0xa2c/0xdac [ 207.738630][ T27] 1 lock held by syz-executor.2/4100: [ 207.740026][ T27] #0: ffff800016a46ca8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0xa2c/0xdac [ 207.746284][ T27] 1 lock held by syz-executor.1/4107: [ 207.747699][ T27] #0: ffff800016a46ca8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0xa2c/0xdac [ 207.750121][ T27] 1 lock held by syz-executor.0/4110: [ 207.755343][ T27] #0: ffff800016a46ca8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0xa2c/0xdac [ 207.757978][ T27] 1 lock held by syz-executor.3/4112: [ 207.759419][ T27] #0: ffff800016a46ca8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0xa2c/0xdac [ 207.764625][ T27] 1 lock held by syz-executor.4/4117: [ 207.766077][ T27] #0: ffff800016a46ca8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0xa2c/0xdac [ 207.768566][ T27] [ 207.769144][ T27] ============================================= [ 207.769144][ T27] [ 207.775379][ T27] Kernel panic - not syncing: hung_task: blocked tasks [ 207.777177][ T27] CPU: 0 PID: 27 Comm: khungtaskd Not tainted 5.15.159-syzkaller #0 [ 207.779273][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 207.781852][ T27] Call trace: [ 207.782699][ T27] dump_backtrace+0x0/0x530 [ 207.783888][ T27] show_stack+0x2c/0x3c [ 207.784970][ T27] dump_stack_lvl+0x108/0x170 [ 207.786194][ T27] dump_stack+0x1c/0x58 [ 207.787323][ T27] panic+0x304/0x8bc [ 207.788382][ T27] hung_task_panic+0x0/0x2c [ 207.789566][ T27] kthread+0x37c/0x45c [ 207.790580][ T27] ret_from_fork+0x10/0x20 [ 207.791725][ T27] SMP: stopping secondary CPUs [ 207.792989][ T27] Kernel Offset: disabled [ 207.794112][ T27] CPU features: 0x0,000081c1,21302e40 [ 207.795536][ T27] Memory Limit: none [ 208.258208][ T27] Rebooting in 86400 seconds..